[PATCH] drm/xe/xelp: Fix Wa_18022495364

Tvrtko Ursulin
2026-01-16T09:51:00Z

It looks I mistyped CS_DEBUG_MODE2 as CS_DEBUG_MODE1 when adding the
workaround. Fix it.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Fixes: ca33cd271ef9 ("drm/xe/xelp: Add Wa_18022495364")
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: "Thomas Hellström" <thomas.hellstrom@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: <stable@vger.kernel.org> # v6.18+
---
drivers/gpu/drm/xe/xe_lrc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/xe_lrc.c b/drivers/gpu/drm/xe/xe_lrc.c
index 70eae7d03a27..44f112df4eb2 100644
--- a/drivers/gpu/drm/xe/xe_lrc.c
+++ b/drivers/gpu/drm/xe/xe_lrc.c
@@ -1200,7 +1200,7 @@ static ssize_t setup_invalidate_state_cache_wa(struct xe_lrc *lrc,
return -ENOSPC;

*cmd++ = MI_LOAD_REGISTER_IMM | MI_LRI_NUM_REGS(1);
- *cmd++ = CS_DEBUG_MODE1(0).addr;
+ *cmd++ = CS_DEBUG_MODE2(0).addr;
*cmd++ = _MASKED_BIT_ENABLE(INSTRUCTION_STATE_CACHE_INVALIDATE);

return cmd - batch;
--
2.52.0